beta
People are hating on Kana for that? Bruh obviously people don't get that was to show how much his death affected her and how close they were. Is like making a promise to your closest friend, lover or whatever, maybe as a joke, but he goes and actually dies, she is obviously sad and mad, if she didn't show emotion at all that would be worst.
Everytime I went to a funeral the people closest to them always made a "show" is uncomfortable for the other people there, but absolutely real.